SMTL ID : 2wec.1

ACID PROTEINASE (PENICILLOPEPSIN) (E.C.3.4.23.20) COMPLEX WITH PHOSPHONATE INHIBITOR: METHYL(2S)-[1-(((N-(1-NAPHTHALENEACETYL))-L-VALYL)AMINOMETHYL)HYDROXY PHOSPHINYLOXY]-3-PHENYLPROPANOATE, SODIUM SALT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

4 x MAN: alpha-D-mannopyranose(Post Translational Modification)

MAN.1: 3 residues within 4Å: Chain A: A.1, S.3, A.149 No protein-ligand interaction detected (PLIP) MAN.2: 1 residues within 4Å: Chain A: T.7 No protein-ligand interaction detected (PLIP) MAN.5: 3 residues within 4Å: Chain B: A.1, S.3, A.149 No protein-ligand interaction detected (PLIP) MAN.6: 1 residues within 4Å: Chain B: T.7 No protein-ligand interaction detected (PLIP)

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 4 residues within 4Å: Chain A: Y.175, G.177, S.178, L.179 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.175, A:L.179 Water bridges: A:Y.175 SO4.7: 4 residues within 4Å: Chain B: Y.175, G.177, S.178, L.179 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:Y.175, B:Y.175, B:L.179

2 x PP5: METHYL (2S)-[1-((N-(NAPHTHALENEACETYL))-L-VALYL)AMINOMETHYL)HYDROXYPHOSPHINYLOXY]-3-PHENYL PROPANOATE(Non-covalent)

PP5.4: 17 residues within 4Å: Chain A: E.15, G.35, Y.75, G.76, D.77, F.190, I.211, D.213, G.215, T.216, T.217, L.218, L.220, A.242, G.243, L.284, I.293 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.218, A:L.220, A:L.284, A:I.293 Hydrogen bonds: A:G.76, A:D.77, A:D.77, A:D.77, A:T.217, A:T.217, A:T.217 Water bridges: A:T.216, A:T.216 PP5.8: 17 residues within 4Å: Chain B: E.15, G.35, Y.75, G.76, D.77, F.190, I.211, D.213, G.215, T.216, T.217, L.218, L.220, A.242, G.243, L.284, I.293 12 PLIP interactions: 12 interactions with chain B Hydrophobic interactions: B:L.218, B:L.220, B:L.284, B:I.293 Hydrogen bonds: B:G.76, B:D.77, B:D.77, B:D.77, B:D.77, B:T.217, B:T.217, B:T.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ding, J. et al., Macrocyclic Inhibitors of Penicillopepsin. II. X-Ray Crystallographic Analyses of Penicillopepsin Complexed with a P3-P1 Macrocyclic Peptidyl Inhibitor and with its Two Acyclic Analogues. J.Am.Chem.Soc. (1998)

Release Date

1998-05-27

Peptides

PENICILLOPEPSIN: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PENICILLOPEPSIN

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